258202230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:606

約数の個数: 128

約数和(自身を含む): 734952960

約数和(自身を除く): 476750730

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 139, 143, 165, 195, 278, 286, 330, 390, 417, 429, 433, 695, 715, 834, 858, 866, 1299, 1390, 1430, 1529, 1807, 2085, 2145, 2165, 2598, 3058, 3614, 4170, 4290, 4330, 4587, 4763, 5421, 5629, 6495, 7645, 9035, 9174, 9526, 10842, 11258, 12990, 14289, 15290, 16887, 18070, 19877, 22935, 23815, 27105, 28145, 28578, 33774, 39754, 45870, 47630, 54210, 56290, 59631, 60187, 61919, 71445, 84435, 99385, 119262, 120374, 123838, 142890, 168870, 180561, 185757, 198770, 298155, 300935, 309595, 361122, 371514, 596310, 601870, 619190, 662057, 782431, 902805, 928785, 1324114, 1564862, 1805610, 1857570, 1986171, 2347293, 3310285, 3912155, 3972342, 4694586, 6620570, 7824310, 8606741, 9930855, 11736465, 17213482, 19861710, 23472930, 25820223, 43033705, 51640446, 86067410, 129101115, 258202230]

約数ペア:

[(1, 258202230), (2, 129101115), (3, 86067410), (5, 51640446), (6, 43033705), (10, 25820223), (11, 23472930), (13, 19861710), (15, 17213482), (22, 11736465), (26, 9930855), (30, 8606741), (33, 7824310), (39, 6620570), (55, 4694586), (65, 3972342), (66, 3912155), (78, 3310285), (110, 2347293), (130, 1986171), (139, 1857570), (143, 1805610), (165, 1564862), (195, 1324114), (278, 928785), (286, 902805), (330, 782431), (390, 662057), (417, 619190), (429, 601870), (433, 596310), (695, 371514), (715, 361122), (834, 309595), (858, 300935), (866, 298155), (1299, 198770), (1390, 185757), (1430, 180561), (1529, 168870), (1807, 142890), (2085, 123838), (2145, 120374), (2165, 119262), (2598, 99385), (3058, 84435), (3614, 71445), (4170, 61919), (4290, 60187), (4330, 59631), (4587, 56290), (4763, 54210), (5421, 47630), (5629, 45870), (6495, 39754), (7645, 33774), (9035, 28578), (9174, 28145), (9526, 27105), (10842, 23815), (11258, 22935), (12990, 19877), (14289, 18070), (15290, 16887)]